Earthquake with magnitude of ML 0.1 on date 26-05-2018 and time 23:12:57 (UTC) in region 3 km W Muccia (MC)

A magnitude ML 0.1 earthquake occured in region: 3 km W Muccia (MC), on

  • 26-05-2018 23:12:57 (UTC)
  • 27-05-2018 01:12:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0740, 13.0120 at 4 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Muccia MC 3 915 915
Pieve Torina MC 5 1458 2373
Serravalle di Chienti MC 5 1070 3443
Pievebovigliana MC 6 866 4309
Fiordimonte MC 8 202 4511
Camerino MC 8 6974 11485
Monte Cavallo MC 9 145 11630
Sefro MC 10 422 12052
Pioraco MC 12 1134 13186
Fiastra MC 13 559 13745
Acquacanina MC 14 121 13866
Fiuminata MC 14 1402 15268
Castelraimondo MC 16 4587 19855
Visso MC 17 1107 20962
Ussita MC 18 444 21406
Nocera Umbra PG 18 5839 27245
Serrapetrona MC 19 966 28211
Caldarola MC 19 1823 30034
Gagliole MC 19 620 30654
Bolognola MC 20 142 30796

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
51 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
86 Km S of Fano (60888 inhabitants)
86 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Pesaro (94582 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.1 2018-05-26
23:12:57
43.0737 13.0118 4 2018-05-26
23:19:01
Sala Sismica INGV-Roma 57261861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-05-26 23:12:57 ± 0.12
Latitude 43.0737 ± 0.0036
Longitude 13.0118 ± 0.0037
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 57261861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 348
Semi-minor axis of confidence ellipse (meter) 101
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 351
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.01889
Epicentral distance of station farthest from the epicenter (degree) 0.18886
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.1

Field Value
Value 0.1
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 57261861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-05-26 23:19:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SNTG.HHZ. 2018-05-26T23:13:04.95 0.1 undecidable manual S 344 20.9679 102 0.09 96
IV.CSP1.EHZ. 2018-05-26T23:13:03.27 0.1 undecidable manual S 83 15.7731 106 0.15 96
IV.CESI.HHZ. 2018-05-26T23:13:02.23 0.1 undecidable manual S 229 11.5773 111 0.49 89
IV.SNTG.HHZ. 2018-05-26T23:13:01.40 0.1 undecidable manual P 344 20.9679 102 -0.33 91
IV.FDMO.HHZ. 2018-05-26T23:13:00.46 0.1 undecidable manual S 124 7.3815 121 0.04 99
IV.CSP1.EHZ. 2018-05-26T23:13:00.54 0.1 undecidable manual P 83 15.7731 106 -0.19 95
IV.T1220.EHZ. 2018-05-26T23:13:00.76 0.1 undecidable manual S 57 7.4814 120 0.32 94
IV.FEMA.HNZ. 2018-05-26T23:13:00.08 0.1 undecidable manual P 166 12.7761 109 -0.07 98
IV.PF6.EHE. 2018-05-26T23:13:00.81 0.6 undecidable manual P 64 16.3725 105 -0.04 49
IV.FDMO.HHZ. 2018-05-26T23:12:59.08 0.1 undecidable manual P 124 7.3815 121 -0.09 98
IV.T1220.EHZ. 2018-05-26T23:12:59.21 0.1 positive manual P 57 7.4814 120 0.04 99
IV.CESI.HHZ. 2018-05-26T23:12:59.88 0.1 undecidable manual P 229 11.5773 111 -0.04 98
IV.MML1.EHE. 2018-05-26T23:12:59.90 0.3 undecidable manual S 324 5.4945 129 0.02 75
IV.T1219.EHE. 2018-05-26T23:12:58.86 0.1 undecidable manual S 196 2.0979 155 -0.26 95
IV.MML1.EHE. 2018-05-26T23:12:58.86 0.1 undecidable manual P 324 5.4945 129 0.01 100
IV.T1219.EHE. 2018-05-26T23:12:58.30 0.1 undecidable manual P 196 2.0979 155 -0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.0 0.00010504967000000001 0.128 AML other m 2018-05-26T23:13:00.79
IV.FDMO.HHN. ML:0.0 0.0001994281 0.1664 AML other m 2018-05-26T23:13:00.56
IV.T1220.HNN. ML:0.0 0.00004382131 0.192 AML other m 2018-05-26T23:13:00.89
IV.T1220.EHE. ML:0.0 0.000043781875 0.1536 AML other m 2018-05-26T23:13:01.02
IV.T1220.HNE. ML:0.0 0.000038494874999999995 1.088 AML other m 2018-05-26T23:13:00.70
IV.T1220.EHN. ML:0.0 0.00009323474500000001 0.1152 AML other m 2018-05-26T23:13:00.95
IV.CESI.HHN. ML:0.0 0.000015360769 0.1152 AML other m 2018-05-26T23:13:02.37
IV.CESI.HHE. ML:0.1 0.00001815356 0.5888 AML other m 2018-05-26T23:13:02.33
IV.CSP1.EHN. ML:-0.3 0.000006225665 0.1792 AML other m 2018-05-26T23:13:03.44
IV.CSP1.EHE. ML:0.0 0.000010166850499999999 0.1792 AML other m 2018-05-26T23:13:03.37
IV.SNTG.HHE. ML:0.1 0.0000090479205 0.1408 AML other m 2018-05-26T23:13:05.16
IV.SNTG.HHN. ML:0.1 0.000010902545999999999 0.1408 AML other m 2018-05-26T23:13:05.34
IV.SNTG.HNE. ML:1.0 0.000083833175 0.2816 AML other m 2018-05-26T23:13:05.60
IV.SNTG.HNN. ML:0.8 0.000052852445 0.6272 AML other m 2018-05-26T23:13:05.52
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download